Publication: Head Media Interaction in Magnetic Recording
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Publication Date
2001-04-10
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Elsevier
Abstract
The tape head interaction in magnetic recording is modelled by a coupled system of a second order differential equation for the pressure and a fourth-order differential equation for the tape deflection. There is also the constraint that the spacing between the head and tape remains positive. In this paper, we study the stationary one-dimensional case and establish the existence of a smooth solution